body {
    font-size: 11px;
}

.ui-combobox {
    position: relative;
    display: inline-block;
    margin-right: 30px;
}

.ui-combobox-toggle {
    position: absolute;
    top: 0;
    bottom: 0;
    margin-left: -1px;
    padding: 0;
    /* adjust styles for IE 6/7 */
    *height: 1.7em;
    *top: 0.1em;
}

.ui-combobox-input {
    margin: 0;
    padding: 0.3em;
}